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#!/bin/sh
# A dmenu-based file picker (prints selected file to stdout)
# Requires: dmenu (or similar)
# Usage: dmenu-filepicker [path]
menu=${MENU:-dmenu}
menuopts="-i -l 15"
basedir="$(pwd)"
next="${@:-$(pwd)}"
while true; do
if [ -z "$next" ]; then
break
elif [ "$next" = "." ]; then
pwd
break
elif [ -d "$next" ]; then
cd "$next"
next=$(ls -a | $menu $menuopts)
else
echo "$next" | while read line; do
echo "$(pwd)/$line"
done
break
fi
done
cd "$basedir"
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